16053+3024 GRV 920
16h 05m 21.36s +30° 24' 05.4" P.A. 195.00 sep 11.8 mag 10.50,11.80 Sp G5
| Coord 2000 |
16053+3024 |
|
Discov num |
GRV 920 |
|
Comp |
|
|
Coord arcsec 2000 |
16 05 21.36 +30 24 05.4 |
|
| Date first |
1902 |
|
Date last |
2016 |
|
Obs |
15 |
|
| Pa first |
198 |
|
Pa last |
195.1 |
|
P.A. Now (θ) |
195.1° |
|
| Sep first |
12.0 |
|
Sep last |
11.768 |
|
Sep. Now (ρ) |
11.768" |
|
| Mag pri |
10.50 |
|
Mag sec |
11.80 |
|
delta mag (ΔM) |
1.3 |
|
Spectral class |
G5 (yellow) |
|
| Pri motion ra |
-028 |
|
Sec motion ra |
-027 |
|
| Pri motion dec |
-017 |
|
Sec motion dec |
-016 |
|
| Notes |
V
(Proper motion indicates physical) |
|
rPM=0.043 (< 0.3, Physical double)
This double is physical.
OTHER CATALOGS AND DESIGNATIONS
| Constellation |
Corona Borealis |
|
Tycho2 |
2573-00346-1 |
|
Gaia DR2 |
1320379809873587968 |
|
